CN201182876Y

CN201182876Y - Golf trolley with foldable vehicle wheel side tube

Info

Publication number: CN201182876Y
Application number: CN 200820030984
Authority: CN
Inventors: 龚家雄; 殷明; 龚晓骏
Original assignee: CHANGZHOU TAIDE GOLF PRODUCTS Co Ltd
Current assignee: CHANGZHOU TAIDE GOLF PRODUCTS Co Ltd
Priority date: 2008-01-17
Filing date: 2008-01-17
Publication date: 2009-01-21
Anticipated expiration: 2018-01-17

Abstract

The utility model relates to a golf cart, in particular to a cartwheel edge tube folding type golf cart which is convenient for being carried. The golf cart comprises a cart rack and an edge tube used for installing rear wheels, the edge tube is connected with the cart rack through a rotating folding mechanism, and the edge tube is ensured to be gathered up and folded towards the cart rack through unlocking the rotating folding mechanism. In order to be conveniently carried, after the edge tube is folded in position, the rotating folding mechanism is positioned in a self-locking way, to limit the move of the edge tube. Through the rotating folding mechanism of the cart wheel edge tube, the golf cart ensures that the cart wheel can be folded and gathered up to the maximum extent, thus the volume is reduced, the portability is increased, conversion of the working state and the folding state can be realized through a way that a stop pin is only required to be operated, and the structure is simple and reliable.

Description

Wheel limit pipe foldable golf trolley

Technical field

The utility model relates to a kind of golf cart, particularly a kind of wheel limit pipe foldable golf trolley that is convenient for carrying.

Background technology

Golf cart has portable requirement as a kind of means of transport that often uses in the golf sports to it, often needs it is folded to reduce volume, and the fold mechanism of more existing collapsible golf carts is too complicated, and folding process is loaded down with trivial details.

The utility model content

In order to overcome above-mentioned deficiency, the purpose of this utility model provides a kind of folding convenient, reliable, and the limit of reliable in action simple in structure pipe foldable golf trolley, farthest reduces the volume after car load folds.The technical scheme that the utility model adopted is: a kind of wheel limit pipe foldable golf trolley, comprise vehicle frame and the limit pipe that is used to install trailing wheel, the limit pipe is connected with vehicle frame by rotary folding mechanism, and by release rotary folding mechanism the limit pipe is drawn in to vehicle frame folding.

For easy to carry, limit pipe is folding put in place after, the lock-bit of rotary folding mechanism, the moving of Restricted edge pipe.

Concrete, rotary folding mechanism comprises left joint and the right connector that lays respectively at vehicle frame and limit pipe link, left side joint is connected by rotating shaft with right connector, on right connector, has stop pin by spring reset, on left joint, have and to make stop pin embed the lock slots of realizing locking in it, on stop pin, be provided with and separate locked groove, make stop pin withdraw from locking lock slots by separating locked groove by the operable lock rationed marketing.

In order to realize the lock-bit of rotating mechanism, the lock slots on the left joint has two, is respectively applied for golf cart in use and the locking of the folding back opposite side pipe that puts in place.

For stop pin being carried out spacingly prevent from, provide a kind of limit method of stop pin: offer limit sliding chutes on stop pin, have stop screw on the right connector, head of screw embeds and carries out spacing to stop pin in the limit sliding chutes.

The beneficial effects of the utility model are: by the rotary folding mechanism of wheel limit pipe, make wheel farthest fold gathering, reduce volume, increase portable, only need both can realize the conversion of duty and folded state by the operable lock rationed marketing, simple in structure, reliable.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model locking state front view of limit pipe upon deployment.

Fig. 2 is the utility model locking state vertical view of limit pipe upon deployment.

Fig. 3 is the structural representation of rotary folding mechanism of the present utility model when locking state.

Fig. 4 is a unfolding state figure of the present utility model.

Fig. 5 is the state diagram of the utility model when release rotary folding mechanism.

Fig. 6 is the structural representation of rotary folding mechanism of the present utility model when released state.

Fig. 7 is a limit of the present utility model pipe rotary folding procedure chart.

Fig. 8 is a semi-collapsed condition schematic diagram of the present utility model.

Fig. 9 is the state diagram that limit of the present utility model pipe rotary folding puts in place.

Figure 10 is the folding fully state diagram that puts in place of the utility model.

Among the figure: 1. vehicle frame, 2. limit pipe, 3. left joint, 4. right connector, 5. rotating shaft, 6. spring, 7. stop pin, 8. lock slots is 9. separated locked groove, 10. limit sliding chutes, 11. stop screws.

The specific embodiment

A kind of wheel limit pipe foldable golf trolley, comprise vehicle frame 1 and the limit pipe 2 that is used to install trailing wheel, limit pipe 2 is connected with vehicle frame 1 by rotary folding mechanism, makes limit pipe 2 folding to vehicle frame 1 gathering by release rotary folding mechanism, after limit pipe 2 folding the putting in place, the lock-bit of rotary folding mechanism.

Rotary folding mechanism comprises and is individually fixed in left joint 3 and the right connector 4 that 2 links are managed on vehicle frame 1 and limit, left side joint 3 is connected by rotating shaft 5 with right connector 4, on right connector 4, has the stop pin 7 that resets by spring 6, on left joint 3, have and to make stop pin 7 embed the lock slots 8 of realizing locking in it, on stop pin 7, be provided with and separate locked groove 9, allow stop pin 7 withdraw from locking lock slots 8 by separating locked groove 9 by operable lock rationed marketing 7.Lock slots 8 has two, and the position makes golf cart manage 2 locked in the limit upon deployment and during folding putting in place.Have limit sliding chutes 10 on the stop pin 7, have stop screw 11 on the right connector 4, stop screw 11 embeds and carries out spacing to stop pin 7 in the limit sliding chutes 10.

The folding operation process is as follows

Shown in Fig. 1,2,3,4, golf cart is in deployed condition, and stop pin 7 embeds the locking that realizes opposite side pipe 2 in the lock slots 8.Shown in Fig. 5,6,7,8,9, when needs are folding, press stop pin 7, by separating locked groove 9, stop pin 7 withdraws from the locking to lock slots 8, and the limit pipe 2 that wheel is installed draws in to vehicle frame 1 around rotating shaft 5 rotations, after limit pipe 2 folding the putting in place, stop pin 7 embeds the locking after another lock slots 8 is realized folding once more.Shown in Fig. 8,10, pipe 2 folding rear wheels in limit also can carry out the side direction turnover by fold mechanism, perhaps directly down with the wheel dismounting, and to be convenient for carrying or to collect.

Claims

1, a kind of wheel limit pipe foldable golf trolley, comprise vehicle frame (1) and be used to install the limit pipe (2) of trailing wheel, it is characterized in that: described limit pipe (2) is connected with vehicle frame (1) by rotary folding mechanism, and by release rotary folding mechanism limit pipe (2) is drawn in to vehicle frame (1) folding.

2, wheel according to claim 1 limit pipe foldable golf trolley is characterized in that: described limit pipe (2) is folding put in place after, the lock-bit of rotary folding mechanism.

3, wheel according to claim 2 limit pipe foldable golf trolley, it is characterized in that: described rotary folding mechanism comprises left joint (3) and the right connector (4) that is individually fixed in vehicle frame (1) and limit pipe (2) link, left side joint (3) is connected by rotating shaft (5) with right connector (4), on right connector (4), has the stop pin (7) that resets by spring (6), on left joint (3), have and to make stop pin (7) embed the lock slots (8) of realizing locking in it, on stop pin (7), be provided with and separate locked groove (9), allow stop pin (7) withdraw from locking lock slots (8) by separating locked groove (9) by operable lock rationed marketing (7).

4, wheel according to claim 3 limit pipe foldable golf trolley, it is characterized in that: described lock slots (8) has two, residing position make golf cart upon deployment and during folding putting in place limit pipe (2) locked.

5, wheel according to claim 3 limit pipe foldable golf trolley, it is characterized in that: have limit sliding chutes (10) on the described stop pin (7), have stop screw (11) on the right connector (4), stop screw (11) embeds and carries out spacing to stop pin (7) in the limit sliding chutes (10).